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BTC-BKZ201SL battery (720 mAh 3.7 V)

Ian Lynch
rated us:
(4/5)
General:
Happy enough-see below
About the product:
One of the batteries was faulty but this was replaced
Rimas Rudis
rated us:
(5/5)
General:
Very good service
About the product:
excellent product
Artur Kopyciński
rated us:
(5/5)
General:
Everything was as described, fast delivery, very good prices. I do recommend this shop :)
About the product:
Almost looks like original one.. works even better :) My Becker is working again thanks to this battery :)
william allen
rated us:
(5/5)
General:
This is a great site for those hard to find batteries. I have recommended this site to others looking for batteries.
About the product:
Arrived in good time - all the way from China, It was the exact battery as the original.
Kenneth FISHER
rated us:
(5/5)
General:
Your webb site is easy to follow for ordering items.A good efficient service which I would use again and recommend to friends. Thank you.
About the product:
Item arrived and was as ordered.
Assurance and warranty
The BTC-BKZ201SL battery (720 mAh 3.7 V) comes with 12 months warranty. Besides this, we offer a unique 30-day money back guarantee: in case you are not satisfied with the product, for whatever the reason, you can always return it and get your money back.
Quality and safety
This BTC-BKZ201SL battery (720 mAh 3.7 V) contains advanced technical components and has been tested according to strict CE safety standards. The BTC-BKZ201SL battery contains a chip that prevents overcharging and short-circuiting. Next to this, the BTC-BKZ201SL battery is made from high quality cells that do not suffer from a so-called 'memory effect'.
Factory Fast
The BTC-BKZ201SL battery is factory fast. Batteries lose performance over their lifetime, even when they are not used. Many importers and resellers store their batteries in stock for a long time before they are sold. BatteryUpgrade.com makes sure that the ordered battery can be shipped directly after production by working together with the manufacturers. So you can be sure that you will get a brand new high quality battery!

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  • Safe, easy, fast
  • For 18 years, the no. 1 battery and adapter specialist
  • Over 1.000.000 customers

Questions? Please contact us!